# Maestro is a music database search utility
# Copyright (C) 2010 Robert Mens
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

from __future__ import print_function
import subprocess, string
import settings

class CmdPlayer():
    def __init__(self):
        # no further preparations are needed with cmd mode.
        pass

    def _prepare_cmd(self, cmd, files):
        idx = cmd.index(u'@f')
        del cmd[idx]
        files.reverse()
        for filename in files:
            cmd.insert(idx,filename)
        return cmd

    def play(self, files):
        cmd = self._prepare_cmd(settings.mode_cmd_play[:], files)
        subprocess.Popen(cmd)

    def enqueue(self, files):
        cmd = self._prepare_cmd(settings.mode_cmd_enqueue[:], files)
        subprocess.Popen(cmd)

    

